package web.Users;

import domain.Users;
import service.User_Service;
import service.impl.User_ServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/receiveUserServlet")
public class ReceiveUserServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        /*设置页面编码*/
        request.setCharacterEncoding("utf-8");
        response.setContentType("text/html;charset=utf-8");
        //获取用户id
        String id = request.getParameter("user_id");
        //调用service查询该用户信息
        User_Service user_service = new User_ServiceImpl();
        Users users = user_service.findOneUser(id);
        System.out.println(users);
        //存入cooke
        request.setAttribute("user",users);
        request.getRequestDispatcher("/users/upUser.jsp").forward(request,response);
    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        this.doPost(request,response);
    }
}
